Cask



FIG. 1 is a perspective view of a cask embodying a first embodiment ourdesign;

FIG. 2 is an alternative perspective view of the first embodiment;

FIG. 3 is a left-side elevation view of the first embodiment;

FIG. 4 is a right-side elevation view of the first embodiment;

FIG. 5 is a rear elevation view of the first embodiment;

FIG. 6 is a front elevation view of the first embodiment;

FIG. 7 is a top plan view of the first embodiment;

FIG. 8 is a bottom plan view of the first embodiment;

FIG. 9 is a perspective view of a cask embodying a second embodiment ofour design;

FIG. 10 is an alternative perspective view of the second embodiment;

FIG. 11 is a left-side elevation view of the second embodiment;

FIG. 12 is a right-side elevation view of the second embodiment;

FIG. 13 is a rear elevation view of the second embodiment;

FIG. 14 is a front elevation view of the second embodiment;

FIG. 15 is a top plan view of the second embodiment; and,

FIG. 16 is a bottom plan view of the second embodiment.

The broken lines shown in the figures represent portions of the caskthat form no part of the claimed design.

CLAIM The ornamental design for a cask, as shown and described herein.